JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Energy
Rank in SubField 1: 2,437 out of 314,399 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 170,799 | 156,748 |
| Total Cites | 3,905 | 4,889 |
| H-index | 31 | 36 |
| Hm-index | 13 | 15 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 119 | 122 |
| Number of Single+First Authored Papers | 17 | 17 |
| Total Cites to Single+First Authored Papers | 572 | 680 |
| Number of Single+First+Last Authored Papers | 108 | 108 |
| Total Cites to Single+First+Last Authored Papers | 2,278 | 2,937 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,636 | 2,900 |
| Ratio of Total Citations to Distinct Citing Papers | 1.48 | 1.69 |
| Self-Citation Percentage |
20.13%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Energy
Rank in SubField 1: 2,397 out of 299,561 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 172,914 | 161,921 |
| Total Cites | 3,506 | 4,397 |
| H-index | 30 | 34 |
| Hm-index | 13 | 15 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 106 | 109 |
| Number of Single+First Authored Papers | 17 | 17 |
| Total Cites to Single+First Authored Papers | 536 | 637 |
| Number of Single+First+Last Authored Papers | 102 | 102 |
| Total Cites to Single+First+Last Authored Papers | 1,985 | 2,563 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,369 | 2,617 |
| Ratio of Total Citations to Distinct Citing Papers | 1.48 | 1.68 |
| Self-Citation Percentage |
20.26%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Energy
Rank in SubField 1: 2,544 out of 281,605 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 185,196 | 170,854 |
| Total Cites | 3,111 | 3,957 |
| H-index | 28 | 31 |
| Hm-index | 12 | 15 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 96 | 99 |
| Number of Single+First Authored Papers | 17 | 17 |
| Total Cites to Single+First Authored Papers | 507 | 606 |
| Number of Single+First+Last Authored Papers | 100 | 100 |
| Total Cites to Single+First+Last Authored Papers | 1,638 | 2,156 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,141 | 2,384 |
| Ratio of Total Citations to Distinct Citing Papers | 1.45 | 1.66 |
| Self-Citation Percentage |
21.38%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Energy
Rank in SubField 1: 2,685 out of 267,149 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 197,535 | 179,587 |
| Total Cites | 2,694 | 3,491 |
| H-index | 26 | 30 |
| Hm-index | 11 | 13 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 83 | 86 |
| Number of Single+First Authored Papers | 16 | 16 |
| Total Cites to Single+First Authored Papers | 457 | 556 |
| Number of Single+First+Last Authored Papers | 96 | 96 |
| Total Cites to Single+First+Last Authored Papers | 1,331 | 1,808 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,893 | 2,128 |
| Ratio of Total Citations to Distinct Citing Papers | 1.42 | 1.64 |
| Self-Citation Percentage |
22.83%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Energy
Rank in SubField 1: 2,769 out of 285,331 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 197,000 | 175,064 |
| Total Cites | 2,547 | 3,331 |
| H-index | 26 | 30 |
| Hm-index | 11 | 13 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 80 | 83 |
| Number of Single+First Authored Papers | 16 | 16 |
| Total Cites to Single+First Authored Papers | 431 | 530 |
| Number of Single+First+Last Authored Papers | 86 | 86 |
| Total Cites to Single+First+Last Authored Papers | 1,240 | 1,711 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,809 | 2,039 |
| Ratio of Total Citations to Distinct Citing Papers | 1.41 | 1.63 |
| Self-Citation Percentage |
23.54%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Enabling & Strategic Technologies
SubField 1:
Materials
SubField 2:
Energy
Rank in SubField 1: 2,897 out of 177,931 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 215,326 | 191,811 |
| Total Cites | 2,136 | 2,789 |
| H-index | 23 | 27 |
| Hm-index | 10 | 12 |
| Number of Single Authored Papers | 1 | 1 |
| Total Cites to Single Authored Papers | 64 | 67 |
| Number of Single+First Authored Papers | 16 | 16 |
| Total Cites to Single+First Authored Papers | 391 | 479 |
| Number of Single+First+Last Authored Papers | 78 | 78 |
| Total Cites to Single+First+Last Authored Papers | 975 | 1,341 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,552 | 1,755 |
| Ratio of Total Citations to Distinct Citing Papers | 1.38 | 1.59 |
| Self-Citation Percentage |
23.41%
|
|
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